25929878015

素因数分解:

$5^1\times {\mathrm{139}}^1\times {\mathrm{9311}}^1\times {\mathrm{4007}}^1$

素因数の和:13462

約数の個数: 16

約数和(自身を含む): 31350896640

約数和(自身を除く): 5421018625

約数列:

[1, 5, 139, 695, 4007, 9311, 20035, 46555, 556973, 1294229, 2784865, 6471145, 37309177, 186545885, 5185975603, 25929878015]

約数ペア:

[(1, 25929878015), (5, 5185975603), (139, 186545885), (695, 37309177), (4007, 6471145), (9311, 2784865), (20035, 1294229), (46555, 556973)]